Heavy rain around Beijing and across north and north-east China has killed two and forced thousands to relocate as authorities warned of further widespread rain and risks of disasters including landslides and flooding.
Two were dead and two missing in Hebei province, state broadcaster CCTV reported on the morning of July 27. Overnight rain dumped a record 145mm per hour on Fuping in the industrial city of Baoding, Reuters reported.
China’s Water Resources Ministry has issued targeted flood warnings to 11 provinces and regions, including Beijing and neighboring Hebei, for floods from small and midsize rivers and mountain torrents.
Floods and landslides affected many villages in the Miyun district of the capital, with the rural town of Fengjiayu the most severely impacted and electricity and communications cut in some villages, CCTV said. More than 3,000 people have been transferred out of the area, Beijing News Radio reported on July 27.
The flow into the Miyun Reservoir has increased, hitting a record peak of 6,550 cubic meters per second, Beijing authorities said.
Rain will intensify in most areas of the capital, with the expected cumulative rainfall in some areas nearby including Miyun reaching more than 100mm over six hours, Beijing’s Meteorological Observatory said. Low-lying areas are prone to waterlogging, it said.
Beijing issued a warning on July 26 for geological disasters, including landslides and mudslides, after intense rainfall unleashed, for a second time, a year’s worth of rain on nearby Baoding.
Northern China has experienced record precipitation in recent years, exposing densely populated cities, including Beijing, to flood risks. Some scientists link the increased rainfall in China’s usually arid north to global warming.
The storms are part of the broader pattern of extreme weather across China due to the East Asian monsoon, which has caused disruptions in the world’s second-largest economy.
Baoding’s Xizhuang station recorded 540mm over an eight-hour period, exceeding Baoding’s average annual rainfall of about 500mm. The deluge affected more than 46,000 people, forcing 4,655 to evacuate, CCTV reported.
Chinese authorities closely monitor extreme rainfall and severe flooding are, as they challenge the country’s ageing flood defenses, threaten to displace millions and wreak havoc on China’s US$2.8 trillion (S$3.59 trillion) agricultural sector.